Herramientas de dominios
Herramientas de dominios gratis para comprobar la antigüedad, la autoridad, los registros DNS, el hosting, la ubicación IP y las listas negras. Resultados en tiempo real y sin registro. ¡Pruébalas ya!
Herramientas de dominios gratis – WHOIS, DNS, IP y hosting
Herramientas de dominios gratis – WHOIS, DNS, IP y hosting
- 🧰 9 free tools
- 💸 100 % gratis
- 🔓 Sin registro
- 📱 Funciona en cualquier dispositivo
- 🔒 HTTPS seguro
Domain tools reveal how a website is set up – when the domain was registered, where it is hosted, which DNS records it uses and whether its IP is blacklisted.
All 9 Free Domains Tools
Comprobador de antigüedad de dominioCheck the age of any domain name – creation date, expiry date and how many years it has been registered
Búsqueda de nombres de dominioSearch for available domain names and get ideas for your brand or blog
Comprobador de hosting de dominioFind out who hosts any website – hosting provider, IP address and server location
Comprobador de autoridad de dominioCheck domain authority (DA), page authority and backlink strength of any website for free
Dominio a IPFind the IP address of any domain name instantly
Buscar registros DNSLook up all DNS records of a domain – A, AAAA, CNAME, MX, NS, TXT and SOA
Comprobador de listas negrasCheck whether your domain or IP address is listed on email spam blacklists
Cuál es mi IPSee your public IP address instantly, along with basic location and network information
Ubicación de dirección IPFind the approximate location of any IP address – country, region, city and ISP
| Tool | Qué hace | Entrada / Ideal para |
|---|---|---|
| Comprobador de antigüedad de dominio | Check the age of any domain name – creation date, expiry date and how many years it has been registered | domain or IP → report |
| Búsqueda de nombres de dominio | Search for available domain names and get ideas for your brand or blog | domain or IP → report |
| Comprobador de hosting de dominio | Find out who hosts any website – hosting provider, IP address and server location | domain or IP → report |
| Comprobador de autoridad de dominio | Check domain authority (DA), page authority and backlink strength of any website for free | domain or IP → report |
| Dominio a IP | Find the IP address of any domain name instantly | domain name → IP |
| Buscar registros DNS | Look up all DNS records of a domain – A, AAAA, CNAME, MX, NS, TXT and SOA | domain or IP → report |
| Comprobador de listas negras | Check whether your domain or IP address is listed on email spam blacklists | domain or IP → report |
| Cuál es mi IP | See your public IP address instantly, along with basic location and network information | domain or IP → report |
| Ubicación de dirección IP | Find the approximate location of any IP address – country, region, city and ISP | domain or IP → report |
Comprobador de antigüedad de dominio
Domain age shows how long a domain has existed. Older domains often have more history and backlinks, so domain age is a helpful signal when buying domains or analysing competitors.
Abrir Comprobador de antigüedad de dominio →Búsqueda de nombres de dominio
A domain name search checks whether a name is registered. Finding a short, memorable and available domain is the first step to building a website.
Abrir Búsqueda de nombres de dominio →Comprobador de hosting de dominio
A hosting checker looks up a domain's IP address and identifies the company that owns the server. It is useful for competitor research and finding reliable hosts.
Abrir Comprobador de hosting de dominio →Comprobador de autoridad de dominio
Domain Authority is a score that predicts how well a website may rank based mainly on its backlink profile. Higher scores usually mean stronger link equity.
Abrir Comprobador de autoridad de dominio →How to Use Our Domains Tools
- Enter the domain name, URL or IP address in the input box.
- Complete the captcha if one is shown.
- Click the check button.
- Review the detailed results and save them if needed.
Domains Tools – Quick Reference
| DNS record | Qué hace | Example |
|---|---|---|
| A | Points a domain to an IPv4 address | 203.0.113.10 |
| AAAA | Points a domain to an IPv6 address | 2001:db8::10 |
| CNAME | Alias of another domain | www → yoursite.com |
| MX | Mail server for the domain | mail.yoursite.com |
| TXT | Text records such as SPF | v=spf1 ... ~all |
| NS | Name servers of the domain | ns1.example.com |
Why Use Our Domain Tools?
- Consulta en tiempo real Los datos se obtienen en directo al hacer la comprobación.
- Informe claro Los resultados se muestran en un formato sencillo y fácil de leer.
- Investigación de dominios gratis Usa la herramienta tool sin registrarte.
- Útil para el SEO Entiende dominios, hosting e IP antes de comprar o enlazar.
- Works on mobile Run checks from any device.
- Fast Most lookups finish in a few seconds.
Tips for Using Domains Tools
- Enter the domain without extra paths for the cleanest result.
- Run the check again later if a server is temporarily unreachable.
- Combine this tool with our other domain tools for a complete picture.
- Keep records of results when you are evaluating a domain to buy.
Domains Tools – Worked Example
Example: after moving a website to Hostinger, you update the A record to the new server IP. A DNS lookup shows whether the change is live; if the old IP still appears, wait for propagation – usually minutes to a few hours.
Domains Tools Glossary
- WHOIS
- A public record of who registered a domain and when.
- DNS
- The Domain Name System that turns names like yoursite.com into IP addresses.
- IP address
- A numeric address that identifies a server on the internet.
- Propagation
- The time it takes for DNS changes to update around the world.
- Blacklist (DNSBL)
- A list of IPs or domains reported for sending spam.
Helpful Guides for Domains Tools
- 📘How to Check Domain Age and Why It Matters for SEOFind out when a domain was registered and how old it is, what WHOIS data shows and how much domain age really matters for SEO.
- 📘DNS Records Explained: A, MX, CNAME, TXT and NSA, AAAA, CNAME, MX, NS, TXT and SOA records explained simply: what each DNS record does, real examples and how to look them up for any domain.
- 📘How to Find the IP Address and Host of Any WebsiteFind the IP address, hosting company and server location of any website in seconds, and learn what that information can tell you.
- 📘How to Check if Your Domain or IP Is BlacklistedCheck if your domain's IP is on about 80 spam blacklists, why it happens and how to get delisted so your emails reach the inbox again.
Preguntas frecuentes
Are these domain tools free?
Sí. Todas las herramientas de esta categoría son gratuitas en pdfseotools.com y no necesitan registro.
¿Funcionan las herramientas en el móvil?
Sí. Funcionan en cualquier navegador moderno en Android, iPhone, Windows y Mac.
¿Están seguros mis datos?
Sí. Las conexiones usan HTTPS y los archivos subidos se eliminan después del procesamiento.
¿Tengo que instalar algún programa o crear una cuenta?
No. Todo funciona en tu navegador en Windows, Mac, Android y iPhone: no hay nada que descargar, nada que instalar ni ninguna cuenta que crear.
¿Hay un límite de uso para estas herramientas?
Puedes usar las herramientas tantas veces como necesites para las tareas diarias normales. Los archivos muy grandes o un uso excesivo pueden limitarse para que el servicio siga siendo rápido para todos.
¿Dónde encuentro más herramientas gratuitas?
Abre el menú o las categorías de pdfseotools.com para ver más de 150 herramientas gratuitas para PDF, imágenes, texto, SEO y desarrollo.